M.A.N. Made Box Style-Submersible Mechanical/Biological Filters Replacement Filter PadsM.A.N. foam filters are designed to stand up to the rigors of the pond environment. Durable polyethylene housings are virtually indestructible. They're big enough and tough enough to do the job. Each filter includes two 2" thick layers of heavy duty

05/16/2019 11:30:29 AM: Whats happening in your pond during the spring ..... we are excited to announce the first ever WebbsOnline PondCast! Weekly we will be streaming guests and tips that will help keep your pond in the best possible shape. Subscribe and never miss an episode! Thank you Microbe-Lift Pond & Aquarium for highlighting the first episode.